:root {
  color-scheme: dark;
  --bg: #0b0d10;
  --panel: #151a20;
  --text: #f4f7fb;
  --muted: #a7b0bb;
  --line: #29313a;
  --accent: #16d7d2;
  --accent-2: #ba7cff;
  --danger: #ffb4ab;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: Arial, Helvetica, sans-serif;
}

a {
  color: var(--accent);
}

.shell {
  width: min(960px, calc(100% - 32px));
  margin: 0 auto;
  padding: 56px 0;
}

.hero,
.panel {
  border: 1px solid var(--line);
  background: var(--panel);
  border-radius: 8px;
  padding: clamp(24px, 6vw, 56px);
}

.eyebrow {
  color: var(--accent);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  margin: 0 0 16px;
  text-transform: uppercase;
}

h1 {
  font-size: clamp(32px, 6vw, 56px);
  line-height: 1.02;
  margin: 0 0 18px;
}

h2 {
  border-top: 1px solid var(--line);
  font-size: 22px;
  margin: 32px 0 12px;
  padding-top: 24px;
}

p,
li {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.6;
}

ul {
  padding-left: 22px;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.actions a,
.button {
  border: 1px solid var(--accent);
  border-radius: 6px;
  color: var(--text);
  display: inline-block;
  font-weight: 700;
  padding: 12px 16px;
  text-decoration: none;
}

.danger {
  color: var(--danger);
}